29P/Schwassmann-Wachmann (Record n° 18437)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Oct 30 17h35 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.812 AU d (dist/Earth) 5.589 AU Right ascension 21 05 50.84 h m s Declination -14 30 18.3 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.10.30
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 10 30.73239 21 05 50.84 -14 30 18.3 16.8 N A77
0029P KC2017 10 30.80562 21 05 51.70 -14 30 13.5 16.7 N A77
0029P KC2017 10 30.88269 21 05 52.59 -14 30 07.3 16.5 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 40 x 60s Observatory MPC code A77 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2017 Oct 30 22h47m32s Observation modification date 2017 Nov 01 09h45m20s